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Using Max32 board with Arduino SD card shield as a default configuration.

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This commit is contained in:
Serge Vakulenko
2015-02-04 14:28:03 -08:00
parent df8f8eaf71
commit 7f5ad5d3f8
8 changed files with 35 additions and 36 deletions
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21
Makefile
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@@ -12,25 +12,24 @@
# Supported boards
#
MAX32 = sys/pic32/max32/MAX32
MAX32-ETH = sys/pic32/max32-eth/MAX32-ETH
UBW32 = sys/pic32/ubw32/UBW32
UBW32UART = sys/pic32/ubw32-uart/UBW32-UART
UBW32UARTSDRAM = sys/pic32/ubw32-uart-sdram/UBW32-UART-SDRAM
FUBARINO = sys/pic32/fubarino/FUBARINO
FUBARINOBIG = sys/pic32/fubarino/FUBARINO-UART2CONS-UART1-SRAMC
SDXL = sys/pic32/sdxl/SDXL
MAXIMITE = sys/pic32/maximite/MAXIMITE
MAXCOLOR = sys/pic32/maximite-color/MAXCOLOR
EXPLORER16 = sys/pic32/explorer16/EXPLORER16
STARTERKIT = sys/pic32/starter-kit/STARTER-KIT
DUINOMITE = sys/pic32/duinomite/DUINOMITE
DUINOMITEUART = sys/pic32/duinomite-uart/DUINOMITE-UART
DUINOMITEE = sys/pic32/duinomite-e/DUINOMITE-E
DUINOMITEEUART = sys/pic32/duinomite-e-uart/DUINOMITE-E-UART
BAREMETAL = sys/pic32/baremetal/BAREMETAL
RETROONE = sys/pic32/retroone/RETROONE
FUBARINO = sys/pic32/fubarino/FUBARINO
FUBARINOBIG = sys/pic32/fubarino/FUBARINO-UART2CONS-UART1-SRAMC
SDXL = sys/pic32/sdxl/SDXL
MMBMX7 = sys/pic32/mmb-mx7/MMB-MX7
WF32 = sys/pic32/wf32/WF32
UBW32 = sys/pic32/ubw32/UBW32
UBW32UART = sys/pic32/ubw32-uart/UBW32-UART
UBW32UARTSDRAM = sys/pic32/ubw32-uart-sdram/UBW32-UART-SDRAM
EXPLORER16 = sys/pic32/explorer16/EXPLORER16
STARTERKIT = sys/pic32/starter-kit/STARTER-KIT
BAREMETAL = sys/pic32/baremetal/BAREMETAL
RETROONE = sys/pic32/retroone/RETROONE
# Select target board
TARGET ?= $(MAX32)

27
README.md
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@@ -40,23 +40,22 @@ To select another target board, edit a top-level user-specific Makefile called "
and set a TARGET value:
```Makefile
TARGET = $(UBW32) # for the UBW32 board with USB console
TARGET = $(UBW32UART) # for the UBW32 board with UART console
TARGET = $(UBW32UARTSDRAM) # for the UBW32 boars with UART console and 8MB SRAM ramdisk
TARGET = $(MAX32) # for the chipKIT Max32 board with SD card shield (default)
TARGET = $(FUBARINO) # Fubarino SD board
TARGET = $(FUBARINOBIG) # Fubarino SD board with 8MB SRAM RAMDISK
TARGET = $(MAXIMITE) # for the Maximite board
TARGET = $(MAXCOLOR) # for the Colour Maximite board
TARGET = $(EXPLORER16) # for the Explorer 16 board
TARGET = $(STARTERKIT) # for the PIC32 USB or Ethernet Starter Kit
TARGET = $(MAX32) # default
TARGET = $(MAX32-ETH) # for the chipKIT MAX32 board with Arduino Ethernet shield
TARGET = $(DUINOMITE) # for the Duinomite board with USB console
TARGET = $(DUINOMITEUART) # for the Duinomite board with UART console
TARGET = $(DUINOMITEE) # for the Duinomite E board with USB console
TARGET = $(DUINOMITEEUART) # for the Duinomite E board with UART console
TARGET = $(BAREMETAL) # Bare PIC32 chip on a breakout board
TARGET = $(FUBARINO) # Fubarino SD board
TARGET = $(FUBARINOBIG) # Fubarino SD board with 8MB SRAM RAMDISK
TARGET = $(MMBMX7) # MMB MX7 board
TARGET = $(UBW32) # for the UBW32 board with USB console
TARGET = $(UBW32UART) # for the UBW32 board with UART console
TARGET = $(UBW32UARTSDRAM) # for the UBW32 boars with UART console and 8MB SRAM ramdisk
TARGET = $(EXPLORER16) # for the Explorer 16 board
TARGET = $(STARTERKIT) # for the PIC32 USB or Ethernet Starter Kit
TARGET = $(BAREMETAL) # Bare PIC32 chip on a breakout board
```
You can also change a desired filesystem size and swap area size,
@@ -94,11 +93,11 @@ Kernel image should be written to PIC32 flash memory. The procedure depends
on a board used.
#### Max32 board:
Use a pic32prog utility (http://code.google.com/p/pic32prog/)
and a USB cable to install a kernel:
```shell
$ cd sys/pic32/ubw32
$ AVRTOOLS=/Applications/Mpide.app/Contents/Resources/Java/hardware/tools/avr
$AVRTOOLS/bin/avrdude -C$AVRTOOLS/etc/avrdude.conf -c stk500v2 -p pic32 \
-P /dev/tty.usbserial-* -b 115200 -v -U flash:w:unix.hex:i
$ pic32prog -d /dev/ttyUSB0 sys/pic32/max32/unix.hex
```
Here you need to change AVRTOOLS path and tty name according to your system.

2
sys/pic32/Makefile
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@@ -2,7 +2,7 @@
# Programs that live in subdirectories, and have makefiles of their own.
#
SUBDIR = baremetal duinomite duinomite-uart duinomite-e \
duinomite-e-uart explorer16 max32 max32-eth maximite \
duinomite-e-uart explorer16 max32 maximite \
meb starter-kit sdxl ubw32 ubw32-uart \
ubw32-uart-sdram baremetal fubarino mmb-mx7 maximite-color \
32mxsdram-uart picadillo wf32

0
sys/pic32/max32-eth/.gitignore → sys/pic32/max32/.gitignore vendored
View File

0
sys/pic32/max32-eth/MAX32-ETH → sys/pic32/max32/MAX32
View File

2
sys/pic32/max32-eth/Makefile → sys/pic32/max32/Makefile
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@@ -68,7 +68,7 @@ DEFS += -DUCB_METER
LDSCRIPT = ../../../tools/configsys/../../sys/pic32/cfg/bootloader-max32.ld
CONFIG = MAX32-ETH
CONFIG = MAX32
CONFIGPATH = ../../../tools/configsys
include ../../../tools/configsys/../../sys/pic32/kernel-post.mk

17
tools/virtualmips/pic32_dev_gpio.c
View File

@@ -38,8 +38,8 @@
#define MASKD_PS2D (1 << 7)
#elif defined MAX32
#define MASKD_CS0 (1 << 3) // D3: sd0 on SPI4
#define MASKD_CS1 (1 << 4) // D4: sd1 on SPI4
#define MASKC_CS0 (1 << 14) // C14: sd0 on SPI2
#define MASKD_CS1 (1 << 1) // D1: sd1 on SPI2
#elif defined EXPLORER16
#define MASKB_CS0 (1 << 1) // B1: sd0 on SPI1
@@ -256,6 +256,13 @@ lat_c: d->lat_c = write_op (d->lat_c, *data, offset);
dev_swap_ldaddr (cpu, 0);
else
dev_swap_ldaddr (cpu, 1);
#endif
#ifdef MAX32
/* Control SD card 0 */
if (d->lat_c & MASKC_CS0)
dev_sdcard_select (cpu, 0, 0);
else
dev_sdcard_select (cpu, 0, 1);
#endif
}
break;
@@ -312,12 +319,6 @@ lat_c: d->lat_c = write_op (d->lat_c, *data, offset);
} else {
lat_d: d->lat_d = write_op (d->lat_d, *data, offset);
#ifdef MAX32
/* Control SD card 0 */
if (d->lat_d & MASKD_CS0)
dev_sdcard_select (cpu, 0, 0);
else
dev_sdcard_select (cpu, 0, 1);
/* Control SD card 1 */
if (d->lat_d & MASKD_CS1)
dev_sdcard_select (cpu, 1, 0);

2
tools/virtualmips/pic32_max32.conf
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@@ -21,7 +21,7 @@ start_address = 0x9d001000 # user program
#
# SD/MMC cards
#
sdcard_port = 4 # SPI4
sdcard_port = 2 # SPI2
sdcard0_size = 340 # Mbytes
sdcard0_file_name = ../../sdcard.img